JP7502450B2 - 監視装置および監視方法 - Google Patents

監視装置および監視方法 Download PDF

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Publication number
JP7502450B2
JP7502450B2 JP2022543930A JP2022543930A JP7502450B2 JP 7502450 B2 JP7502450 B2 JP 7502450B2 JP 2022543930 A JP2022543930 A JP 2022543930A JP 2022543930 A JP2022543930 A JP 2022543930A JP 7502450 B2 JP7502450 B2 JP 7502450B2
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JP
Japan
Prior art keywords
value
ratio
coolant
unit
physical quantity
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JP2022543930A
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English (en)
Japanese (ja)
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JPWO2022039116A1 (https=
Inventor
高弘 遠藤
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Fanuc Corp
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Fanuc Corp
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Publication of JPWO2022039116A1 publication Critical patent/JPWO2022039116A1/ja
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/007—Arrangements for observing, indicating or measuring on machine tools for managing machine functions not concerning the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2022543930A 2020-08-21 2021-08-16 監視装置および監視方法 Active JP7502450B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020140280 2020-08-21
JP2020140280 2020-08-21
PCT/JP2021/029853 WO2022039116A1 (ja) 2020-08-21 2021-08-16 監視装置および監視方法

Publications (2)

Publication Number Publication Date
JPWO2022039116A1 JPWO2022039116A1 (https=) 2022-02-24
JP7502450B2 true JP7502450B2 (ja) 2024-06-18

Family

ID=80322823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022543930A Active JP7502450B2 (ja) 2020-08-21 2021-08-16 監視装置および監視方法

Country Status (5)

Country Link
US (1) US12290894B2 (https=)
JP (1) JP7502450B2 (https=)
CN (1) CN115916459B (https=)
DE (1) DE112021004398T5 (https=)
WO (1) WO2022039116A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11951578B1 (en) * 2022-12-02 2024-04-09 National Kaohsiung University Of Science And Technology Cutting fluid digital monitoring management system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004156065A (ja) 2002-11-01 2004-06-03 Sony Corp 電解研磨装置および電解研磨液のリサイクル方法
JP2006130603A (ja) 2004-11-05 2006-05-25 Yukawa Kakoyu Kk 油状態検出装置及び油状態監視システム
JP2010188480A (ja) 2009-02-19 2010-09-02 Brother Ind Ltd 工作機械及び工作機械のクーラント液監視方法
JP2011080814A (ja) 2009-10-06 2011-04-21 Mitsubishi Heavy Ind Ltd 工作機械用潤滑油の劣化検出装置および劣化検出方法
JP2017087403A (ja) 2015-11-17 2017-05-25 ファナック株式会社 クーラント監視機能を有する制御装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627570U (https=) 1979-08-08 1981-03-14
JPS59210353A (ja) 1983-04-08 1984-11-29 Toyota Central Res & Dev Lab Inc 潤滑油の性能測定装置
JPS6013252A (ja) 1983-07-04 1985-01-23 Toyota Central Res & Dev Lab Inc 潤滑油の性能測定装置
JPS59162443A (ja) 1983-03-04 1984-09-13 Toyota Central Res & Dev Lab Inc 誘電体物質の性能評価装置
JP2694145B2 (ja) * 1987-02-03 1997-12-24 株式会社ソディック 水系放電加工液循環共給装置
JPH04141319A (ja) 1990-09-28 1992-05-14 Mitsubishi Electric Corp 放電加工装置の加工液液質制御装置
JPH0542414A (ja) * 1991-08-08 1993-02-23 Sodick Co Ltd 放電加工機用水系加工液の制御装置
JPH0985577A (ja) * 1995-09-20 1997-03-31 Exedy Corp 水溶性切削油の自動管理装置
JPH1073583A (ja) 1996-08-29 1998-03-17 Snow Brand Milk Prod Co Ltd 洗浄液の評価方法、濃度測定方法、および管理方法
CN100537101C (zh) * 2005-05-23 2009-09-09 三菱电机株式会社 加工液液质控制装置与方法、以及放电加工装置
FI20065575A0 (fi) * 2006-09-20 2006-09-20 Moventas Oy Menetelmä ja laite voiteluöljyn kunnon valvomiseksi
KR100928947B1 (ko) * 2008-02-21 2009-11-30 한국과학기술연구원 통합형 인라인 오일 모니터링 장치
JP2014187789A (ja) * 2013-03-22 2014-10-02 Fanuc Ltd 異常検出機能を備えたモータ駆動装置
JP5694481B1 (ja) * 2013-10-30 2015-04-01 ファナック株式会社 主軸とモータとの間の動力伝達部の異常を検出するモータ制御装置
JP7079904B2 (ja) * 2016-09-27 2022-06-03 株式会社山本金属製作所 冷却液良否検出システム、及び冷却液管理システム
JP6450722B2 (ja) * 2016-10-06 2019-01-09 ファナック株式会社 モータ駆動装置およびモータ駆動方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004156065A (ja) 2002-11-01 2004-06-03 Sony Corp 電解研磨装置および電解研磨液のリサイクル方法
JP2006130603A (ja) 2004-11-05 2006-05-25 Yukawa Kakoyu Kk 油状態検出装置及び油状態監視システム
JP2010188480A (ja) 2009-02-19 2010-09-02 Brother Ind Ltd 工作機械及び工作機械のクーラント液監視方法
JP2011080814A (ja) 2009-10-06 2011-04-21 Mitsubishi Heavy Ind Ltd 工作機械用潤滑油の劣化検出装置および劣化検出方法
JP2017087403A (ja) 2015-11-17 2017-05-25 ファナック株式会社 クーラント監視機能を有する制御装置

Also Published As

Publication number Publication date
CN115916459A (zh) 2023-04-04
CN115916459B (zh) 2026-04-07
WO2022039116A1 (ja) 2022-02-24
DE112021004398T5 (de) 2023-06-01
US12290894B2 (en) 2025-05-06
JPWO2022039116A1 (https=) 2022-02-24
US20230311264A1 (en) 2023-10-05

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